Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 591 · 40 questions

The method (Same years for everyone): “k times as old”: the younger is 1 part, the older is k parts. n years ago or later: change every age by n before using the clue. Sum and difference: younger = (sum − difference) ÷ 2. For “in a years … b years ago”, let the age be x and solve.

1. 1.8 years ago, Ananya’s mother was four times as old as Ananya. The mother is 40 years old now. How old is Ananya now?
2. 2.In 26 years, Ananya will be twice as old as Ananya was 4 years ago. How old is Ananya now?
3. 3.5 years ago, Meera’s mother was four times as old as Meera. The mother is 29 years old now. How old is Meera now?
4. 4.In 15 years, Aarav will be three times as old as Aarav was 5 years ago. How old is Aarav now?
5. 5.Diya is 8 years older than Isha. In 5 years, the sum of their ages will be 58. How old is Isha now?
6. 6.Ishaan is 7 years older than Farhan. In 10 years, the sum of their ages will be 51. How old is Farhan now?
7. 7.10 years ago, Zoya’s mother was four times as old as Zoya. The mother is 22 years old now. How old is Zoya now?
8. 8.Isha’s father is five times as old as Isha. The sum of their ages is 90 years. How old is Isha?
9. 9.Diya is 7 years older than Saanvi. In 7 years, the sum of their ages will be 67. How old is Saanvi now?
10. 10.Farhan’s father is twice as old as Farhan. The sum of their ages is 33 years. How old is the father?
11. 11.7 years ago, Rohan’s mother was twice as old as Rohan. The mother is 13 years old now. How old is Rohan now?
12. 12.Sneha is 8 years older than Rohan. In 2 years, the sum of their ages will be 42. How old is Rohan now?
13. 13.In 26 years, Isha will be three times as old as Isha was 2 years ago. How old is Isha now?
14. 14.2 years ago, Farhan’s mother was twice as old as Farhan. The mother is 18 years old now. How old is Farhan now?
15. 15.2 years ago, Karan’s mother was twice as old as Karan. The mother is 20 years old now. How old is Karan now?
16. 16.10 years ago, Nisha’s mother was twice as old as Nisha. The mother is 30 years old now. How old is Nisha now?
17. 17.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 21 years. How old is Saanvi?
18. 18.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 15 years. How old is the father?
19. 19.10 years ago, Aarav’s mother was four times as old as Aarav. The mother is 34 years old now. How old is Aarav now?
20. 20.4 years ago, Diya’s mother was three times as old as Diya. The mother is 40 years old now. How old is Diya now?
21. 21.Priya is 9 years older than Saanvi. In 3 years, the sum of their ages will be 35. How old is Saanvi now?
22. 22.9 years ago, Kavya’s mother was twice as old as Kavya. The mother is 31 years old now. How old is Kavya now?
23. 23.In 19 years, Isha will be twice as old as Isha was 6 years ago. How old is Isha now?
24. 24.In 11 years, Diya will be twice as old as Diya was 5 years ago. How old is Diya now?
25. 25.Sneha is 3 years older than Pooja. In 7 years, the sum of their ages will be 39. How old is Pooja now?
26. 26.Dev is 5 years older than Priya. In 9 years, the sum of their ages will be 49. How old is Priya now?
27. 27.In 17 years, Rahul will be twice as old as Rahul was 6 years ago. How old is Rahul now?
28. 28.2 years ago, Meera’s mother was three times as old as Meera. The mother is 38 years old now. How old is Meera now?
29. 29.9 years ago, Priya’s mother was three times as old as Priya. The mother is 21 years old now. How old is Priya now?
30. 30.Karan’s father is twice as old as Karan. The sum of their ages is 15 years. How old is Karan?
31. 31.Nisha is 3 years older than Pooja. In 7 years, the sum of their ages will be 61. How old is Pooja now?
32. 32.Ananya’s father is three times as old as Ananya. The sum of their ages is 24 years. How old is Ananya?
33. 33.Vivaan is 10 years older than Zoya. In 6 years, the sum of their ages will be 78. How old is Zoya now?
34. 34.In 20 years, Isha will be three times as old as Isha was 2 years ago. How old is Isha now?
35. 35.10 years ago, Kavya’s mother was four times as old as Kavya. The mother is 38 years old now. How old is Kavya now?
36. 36.2 years ago, Rahul’s mother was twice as old as Rahul. The mother is 10 years old now. How old is Rahul now?
37. 37.In 3 years, Sneha will be twice as old as Sneha was 4 years ago. How old is Sneha now?
38. 38.Ananya is 10 years older than Sneha. In 9 years, the sum of their ages will be 46. How old is Sneha now?
39. 39.Arjun’s father is twice as old as Arjun. The sum of their ages is 30 years. How old is the father?
40. 40.2 years ago, Rahul’s mother was four times as old as Rahul. The mother is 26 years old now. How old is Rahul now?

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